GB1204808A - Improvements in or relating to photo-electrical data scanning arrangements - Google Patents

Improvements in or relating to photo-electrical data scanning arrangements

Info

Publication number
GB1204808A
GB1204808A GB3058768A GB3058768A GB1204808A GB 1204808 A GB1204808 A GB 1204808A GB 3058768 A GB3058768 A GB 3058768A GB 3058768 A GB3058768 A GB 3058768A GB 1204808 A GB1204808 A GB 1204808A
Authority
GB
United Kingdom
Prior art keywords
photo
relating
record
electrical data
data scanning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3058768A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1204808A publication Critical patent/GB1204808A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10831—Arrangement of optical elements, e.g. lenses, mirrors, prisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Heads (AREA)
GB3058768A 1967-06-27 1968-06-26 Improvements in or relating to photo-electrical data scanning arrangements Expired GB1204808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0110519 1967-06-27

Publications (1)

Publication Number Publication Date
GB1204808A true GB1204808A (en) 1970-09-09

Family

ID=7530297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3058768A Expired GB1204808A (en) 1967-06-27 1968-06-26 Improvements in or relating to photo-electrical data scanning arrangements

Country Status (5)

Country Link
AT (1) AT275930B (enExample)
BE (1) BE717225A (enExample)
FR (1) FR1569374A (enExample)
GB (1) GB1204808A (enExample)
NL (1) NL6808943A (enExample)

Also Published As

Publication number Publication date
FR1569374A (enExample) 1969-05-30
BE717225A (enExample) 1968-12-27
AT275930B (de) 1969-11-10
NL6808943A (enExample) 1968-12-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees